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8350061 is a prime number
BaseRepresentation
bin11111110110100101101101
3120201020010112
4133312211231
54114200221
6454545405
7130655126
oct37664555
916636115
108350061
114793585
122968265
131964885
14117504d
15aee15b
hex7f696d

8350061 has 2 divisors, whose sum is σ = 8350062. Its totient is φ = 8350060.

The previous prime is 8350037. The next prime is 8350079. The reversal of 8350061 is 1600538.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8094025 + 256036 = 2845^2 + 506^2 .

It is a cyclic number.

It is not a de Polignac number, because 8350061 - 26 = 8349997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8350031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4175030 + 4175031.

It is an arithmetic number, because the mean of its divisors is an integer number (4175031).

Almost surely, 28350061 is an apocalyptic number.

It is an amenable number.

8350061 is a deficient number, since it is larger than the sum of its proper divisors (1).

8350061 is an equidigital number, since it uses as much as digits as its factorization.

8350061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 8350061 is about 2889.6472103009. The cubic root of 8350061 is about 202.8756305828.

Adding to 8350061 its reverse (1600538), we get a palindrome (9950599).

The spelling of 8350061 in words is "eight million, three hundred fifty thousand, sixty-one".